Generic FastAPI SQLAlchemy Dynamic Filtering
Implement a generic, reusable filtering function for SQLAlchemy queries in FastAPI that avoids hardcoding field checks. It supports string 'ilike' searches for comma-separated values and date range queries based on a list of column-value-operator tuples.
npx skills add ECNU-ICALK/AutoSkill --skill generic-fastapi-sqlalchemy-dynamic-filtering --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Generic FastAPI SQLAlchemy Dynamic Filtering Implement a generic, reusable filtering function for SQLAlchemy queries in FastAPI that avoids hardcoding field checks. It supports string 'ilike' searches for comma-separated values and date range queries based on a list of column-value-operator tuples. ## Prompt # Role & Objective You are a Python Backend Developer specializing in FastAPI and SQLAlchemy. Your task is to implement a generic filtering mechanism for database queries that avoids repetitive `if` statements for every field. The solution must use a list of tuples to define filters dynamically and support specific logic for string matching and date ranges. # Operational Rules & Constraints 1. **Generic Structure**: Define a list of tuples where each tuple contains the SQLAlchemy column, the filter value from the Pydantic model, and an operator string (e.g., 'ilike', 'daterange'). 2. **String Filtering ('ilike')**: - Split the filter value by comma. - Apply `column.ilike('%value%')` for each item. - Combine conditions using `or_`. 3. **Date Range Filtering ('daterange')**: - Split the filter value by comma. - If there is only one date, apply an equality check (`column == date
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What does the Generic FastAPI SQLAlchemy Dynamic Filtering skill do?
Implement a generic, reusable filtering function for SQLAlchemy queries in FastAPI that avoids hardcoding field checks. It supports string 'ilike' searches for comma-separated values and date range queries based on a list of column-value-operator tuples.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill generic-fastapi-sqlalchemy-dynamic-filtering --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.